Mathematics, 04.10.2020 06:01 beautycutieforever10
Charles wants to find out if the students in foreign language classes spend more time in class speaking in English or in
the foreign language they are studying, Charles first gets class lists of all students taking foreign language classes. He
then chooses 10 students from each different language class to survey, Which best explains why the sample he chose
may not be a representative sample?
The sample size is not large enough to represent the population,
The sample was not chosen at random,
The way the sample was chosen may overrepresent or underrepresent students taking certain language classes,
The way the sample was chosen does not sample students from each different language class.
Answers: 3
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Mathematics, 22.06.2019 02:30
There are three grizzly bears in the city zoo. yogi weighs 400.5 pounds, winnie weighs 560.35 pounds, and nyla weighs 628.29 pounds. what is the average weight of the three bears? (hint: what do they weigh all together? ) a. 502.97 pounds c. 604.38 pounds b. 529.71 pounds d. 794.57 pounds
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Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?
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Mathematics, 22.06.2019 03:30
The slope of the line whose equation is y - 3 = 0 is 0 3 no slope
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Charles wants to find out if the students in foreign language classes spend more time in class speak...
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